A. How long       B. How many   C. How much D. How often

33. Every year, more than 70,000,000 sharks  ______ for their fins (鱼翅).

A. were killed   B. have killed   C. are killed          D. will kill

34. I wonder _______ on April 23, World Book Day. Did you find some interesting books to read?

A. what did you do    B. what you did   C. what do you do D. what you do

35. — We are going on a school trip tomorrow.

— ______.

A. Excuse me    B. I’m sorry to hear that  C. You’re welcome  D. Have a good time

由精品小编为大家提供的山东省2012临沂中考英语试题单项选择题练习就到这里了，希望可以帮助到您!